CN210330675U

CN210330675U - Elbow tissue forceps

Info

Publication number: CN210330675U
Application number: CN201920574892.4U
Authority: CN
Inventors: 王本玉
Original assignee: Jiangsu Xuhui Medical Devices Co ltd
Current assignee: Jiangsu Xuhui Medical Devices Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-04-17
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses an elbow tissue forceps, including first tong arm and second tong arm, the equal fixedly connected with of upper end surface of first tong arm and second tong arm articulates the piece, the upper end surface fixed connection of articulated piece has the linking arm, the upper end surface fixed connection of linking arm has the pincers mouth, one side below fixed mounting of pincers mouth has the fixed screw, the upper end surface fixed mounting of pincers mouth has fixed tooth, one side surface fixed mounting of linking arm has the blade, be equipped with the articulated shaft in the middle of the inside of articulated piece, one side below fixed mounting of first tong arm has the locking tooth, one side below fixed mounting of second tong arm has the lock plate, the equal fixed mounting of lower extreme of first tong arm and second tong arm has the cover ring, one side swing joint of cover ring has the movable ring. The utility model discloses can improve the result of use of tissue pincers to can make things convenient for the use of tissue pincers, have the practicality.

Description

Elbow tissue forceps

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an elbow tissue forceps.

Background

The tissue forceps, also called as mouse tooth forceps, is a common medical operation tool, and the tissue forceps are lighter than blood vessel forceps in squeezing tissues, so the tissue forceps are generally used for clamping soft tissues. The existing elbow tissue forceps have certain defects when in use, the elbow tissue forceps only have the function of clamping soft tissues, the using effect is not good, the elbow tissue forceps are inconvenient to place, a user easily hurts fingers when in use, certain influence is brought to the using process, and therefore the elbow tissue forceps are improved at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an elbow tissue forceps.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an elbow tissue forceps comprises a first forceps arm and a second forceps arm, wherein hinged blocks are fixedly connected to the outer surfaces of the upper ends of the first forceps arm and the second forceps arm, connecting arms are fixedly connected to the outer surfaces of the upper ends of the hinged blocks, forceps mouths are fixedly connected to the outer surfaces of the upper ends of the connecting arms, fixing screws are fixedly mounted below one side of each forceps mouth, fixing teeth are fixedly mounted on the outer surfaces of the upper ends of the forceps mouths, blades are fixedly mounted on the outer surfaces of one side of each connecting arm, a hinged shaft is arranged in the middle of the inside of each hinged block, locking teeth are fixedly mounted below one side of the first forceps arm, a locking plate is fixedly mounted below one side of the second forceps arm, finger-covering rings are fixedly mounted at the lower ends of the first forceps arm and the second forceps arm, a movable ring is movably connected to one side of the finger-covering ring, a torsion spring is fixedly mounted at one end inside, the outer surface of the finger ring is wrapped with a rubber sleeve.

Preferably, the finger ring and the movable ring are both arc-shaped structures, the length of the finger ring is greater than that of the movable ring, and the finger ring and the movable ring form a circular ring-shaped structure.

Preferably, one end of the torsion spring is fixedly connected with the sleeve ring, the other end of the torsion spring is fixedly connected with the movable ring, and the movable ring is movably connected with the sleeve ring through the torsion spring.

Preferably, the rubber sleeve is of an arc-shaped tubular structure, and the rubber sleeve is made of rubber.

Preferably, the number of articulated piece is two sets of, the both ends of articulated shaft run through two sets of articulated pieces respectively and articulated piece swing joint, first tong arm passes through articulated shaft and second tong arm swing joint.

Preferably, the fixing screw penetrates through the clamp mouth and is fixedly connected with the connecting arm, and the clamp mouth is fixedly connected with the connecting arm through the fixing screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the blades are arranged on the inner side of the connecting arm of the elbow tissue forceps, so that the blade of the connecting arm of the elbow tissue forceps forms a scissor-shaped structure, when a user uses the elbow tissue forceps to hold soft tissue, the surgical needle and thread can be cut off by the blades on the inner side of the connecting arm, and the elbow tissue forceps are not limited in the function of holding the soft tissue, thereby improving the use effect of the elbow tissue forceps;

2. the utility model discloses in, connect the loose ring through the torsional spring on the cover ring, cover ring and loose ring constitute the ring together, the loose ring can carry out the press from top to bottom on the cover ring through the torsional spring and move, thereby make the structure of a spring clip of cover ring stroke, when elbow tissue forceps do not use or need place elbow tissue forceps, can press the loose ring, make the stroke breach between loose ring and the cover ring, then hang elbow tissue forceps on the horizontal pole through the breach, make things convenient for placing and carrying of elbow tissue forceps, make things convenient for the use of elbow tissue forceps, and the cover ring surface of elbow tissue forceps wraps up has the rubber sleeve, the user can protect user's finger when using, avoid long-time use to cause the reinjection injury to user's finger;

to sum up, the utility model discloses can improve the result of use of tissue pincers to can make things convenient for the use of tissue pincers, have the practicality.

Drawings

Fig. 1 is a front view of an elbow tissue forceps provided by the present invention;

FIG. 2 is a schematic view of the connection between the connection arm and the forceps mouth of the elbow tissue forceps of the present invention;

fig. 3 is a schematic structural view of a finger ring of the elbow tissue forceps of the present invention.

In the figure: the automatic clamp comprises a first clamp arm 1, a second clamp arm 2, a hinge block 3, a connecting arm 4, a clamp mouth 5, a fixing screw 6, a fixing tooth 7, a blade 8, a hinge shaft 9, a locking tooth 10, a locking plate 11, a ring 12, a movable ring 13, a torsion spring 14 and a rubber sleeve 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an elbow tissue forceps comprises a first forceps arm 1 and a second forceps arm 2, wherein the outer surfaces of the upper ends of the first forceps arm 1 and the second forceps arm 2 are fixedly connected with a hinged block 3, the outer surface of the upper end of the hinged block 3 is fixedly connected with a connecting arm 4, the outer surface of the upper end of the connecting arm 4 is fixedly connected with a forceps mouth 5, a fixing screw 6 is fixedly arranged below one side of the forceps mouth 5, a fixing tooth 7 is fixedly arranged on the outer surface of the upper end of the forceps mouth 5, a blade 8 is fixedly arranged on the outer surface of one side of the connecting arm 4, a hinged shaft 9 is arranged in the middle of the interior of the hinged block 3, a locking tooth 10 is fixedly arranged below one side of the first forceps arm 1, a locking plate 11 is fixedly arranged below one side of the second forceps arm 2, a finger-covering ring 12 is fixedly arranged at the lower ends of the first forceps arm 1 and the second forceps arm 2, a movable ring 13 is movably connected, the outer surface of the finger ring 12 is wrapped with a rubber sleeve 15.

The cover ring 12 and the movable ring 13 are arc structures, the length of the cover ring 12 is greater than that of the movable ring 13, the cover ring 12 and the movable ring 13 form a circular ring structure, one end of a torsion spring 14 is fixedly connected with the cover ring 12, the other end of the torsion spring 14 is fixedly connected with the movable ring 13, the movable ring 13 is movably connected with the cover ring 12 through the torsion spring 14, a rubber sleeve 15 is of an arc tubular structure, the rubber sleeve 15 is made of rubber, the number of the hinged blocks 3 is two, two groups of hinged blocks 3 and hinged blocks 3 are respectively penetrated through two ends of the hinged shaft 9, the first clamp arm 1 is movably connected with the second clamp arm 2 through the hinged shaft 9, the fixed screw 6 penetrates through the clamp mouth 5 and the connecting arm 4 and is fixedly connected with the clamp mouth 5 through the fixed screw 6 and the connecting arm 4.

The working principle is as follows: when the forceps are used, a thumb of a user is placed in the ring 12 at the lower end of the first forceps arm 1, a ring finger of the user is placed in the ring 12 at the lower end of the second forceps arm 2, the rubber sleeve 15 is wrapped on the outer surface of the ring 12, the finger of the user can be protected, the finger can be prevented from being tightened, the user aims the forceps mouth 5 at soft tissues to be clamped, then the first forceps arm 1 and the second forceps arm 2 are combined towards the middle under the action of the thumb and the ring finger, the connecting arm 4 is closed towards the middle under the action of the hinge shaft 9 in the early hinge block 3 in the combining and closing process, so that the forceps mouth 5 at the upper end of the connecting arm 4 clamps the soft tissues to be clamped through the fixing teeth 7, the forceps mouth 5 is installed on the connecting arm 4 at an oblique angle through the fixing screw 6, the forceps mouth 5 and the connecting arm 4 form a certain angle, and when the forceps are used, the forceps mouth 5 tilts upwards, so that the operation view field, the blade 8 is further arranged on the inner side of the connecting arm 4 of the tissue forceps, the surgical needle and the surgical thread can be cut off through the blade 8, the using effect of the tissue forceps is better, after the tissue forceps are used, the movable ring 13 can be pressed, the movable ring 13 and the finger ring 12 form a gap under the action of the torsion spring 14, and then the tissue forceps are suspended and fixed through the gap, so that the tissue forceps are convenient to use; the utility model discloses can improve the result of use of tissue pincers to can make things convenient for the use of tissue pincers, have the practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An elbow tissue clamp comprises a first clamp arm (1) and a second clamp arm (2), and is characterized in that the outer surfaces of the upper ends of the first clamp arm (1) and the second clamp arm (2) are fixedly connected with a hinged block (3), the outer surface of the upper end of the hinged block (3) is fixedly connected with a connecting arm (4), the outer surface of the upper end of the connecting arm (4) is fixedly connected with a clamp mouth (5), a fixing screw (6) is fixedly arranged below one side of the clamp mouth (5), a fixing tooth (7) is fixedly arranged on the outer surface of the upper end of the clamp mouth (5), a blade (8) is fixedly arranged on the outer surface of one side of the connecting arm (4), a hinged shaft (9) is arranged in the middle of the inside of the hinged block (3), a locking tooth (10) is fixedly arranged below one side of the first clamp arm (1), and a locking plate (11) is fixedly arranged below one side of the second clamp arm (2), the equal fixed mounting of lower extreme of first tong arm (1) and second tong arm (2) has cover ring (12), one side swing joint of cover ring (12) has activity ring (13), the inside one end fixed mounting of activity ring (13) has torsional spring (14), the surface parcel of cover ring (12) has rubber sleeve (15).

2. The elbow tissue forceps according to claim 1, wherein the finger ring sleeve (12) and the movable ring (13) are both arc-shaped structures, the length of the finger ring sleeve (12) is greater than that of the movable ring (13), and the finger ring sleeve (12) and the movable ring (13) form a circular ring-shaped structure.

3. The elbow tissue forceps according to claim 1, wherein one end of the torsion spring (14) is fixedly connected with the finger-covering ring (12), the other end of the torsion spring (14) is fixedly connected with the movable ring (13), and the movable ring (13) is movably connected with the finger-covering ring (12) through the torsion spring (14).

4. The elbow tissue forceps according to claim 1, wherein the rubber sleeve (15) is of an arc-shaped tubular structure, and the rubber sleeve (15) is made of rubber.

5. The elbow tissue forceps according to claim 1, wherein the number of the hinged blocks (3) is two, two ends of the hinged shaft (9) respectively penetrate through the two groups of hinged blocks (3) to be movably connected with the hinged blocks (3), and the first forceps arm (1) is movably connected with the second forceps arm (2) through the hinged shaft (9).

6. The elbow tissue forceps according to claim 1, characterized in that the fixing screw (6) penetrates through the forceps mouth (5) and is fixedly connected with the connecting arm (4), and the forceps mouth (5) is fixedly connected with the connecting arm (4) through the fixing screw (6).